Home / 41,466.75-62,200.13-13,764.75

Finding the Fourth Proportional to 41,466.75, 62,200.13 and 13,764.75

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Solution

The fourth proportional to 41,466.75, 62,200.13 and 13,764.75 is: 20,647.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,466.75 : 62,200.13 = 13,764.75 : x
  2. Step 2: Convert to fraction form
    41,466.75/62,200.13 = 13,764.75/x
  3. Step 3: Cross multiply
    41,466.75x = 62,200.13 × 13,764.75
  4. Step 4: Simplify right side
    41,466.75x = 856,169,170.59
  5. Step 5: Solve for x
    x = 856,169,170.59/41,466.75
  6. Step 6: Final answer
    x = 20,647.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.